JPS58150041A - 電子式燃料噴射装置 - Google Patents

電子式燃料噴射装置

Info

Publication number
JPS58150041A
JPS58150041A JP57032362A JP3236282A JPS58150041A JP S58150041 A JPS58150041 A JP S58150041A JP 57032362 A JP57032362 A JP 57032362A JP 3236282 A JP3236282 A JP 3236282A JP S58150041 A JPS58150041 A JP S58150041A
Authority
JP
Japan
Prior art keywords
combustion engine
internal combustion
fuel injection
electronic fuel
digital filter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP57032362A
Other languages
English (en)
Japanese (ja)
Inventor
Masami Nagano
正美 永野
Takeshi Atago
阿田子　武士
Tatsuya Yoshida
龍也 吉田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=12356838&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JPS58150041(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP57032362A priority Critical patent/JPS58150041A/ja
Priority to EP83102017A priority patent/EP0087809B2/fr
Priority to DE8383102017T priority patent/DE3376996D1/de
Priority to US06/471,432 priority patent/US4550705A/en
Publication of JPS58150041A publication Critical patent/JPS58150041A/ja
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
    • F02D41/28—Interface circuits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/18—Circuit arrangements for generating control signals by measuring intake air flow
    • F02D41/182—Circuit arrangements for generating control signals by measuring intake air flow for the control of a fuel injection device
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/18—Circuit arrangements for generating control signals by measuring intake air flow
    • F02D41/187—Circuit arrangements for generating control signals by measuring intake air flow using a hot wire flow sensor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
    • F02D2041/1413—Controller structures or design
    • F02D2041/1432—Controller structures or design the system including a filter, e.g. a low pass or high pass filter

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
JP57032362A 1982-03-03 1982-03-03 電子式燃料噴射装置 Pending JPS58150041A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP57032362A JPS58150041A (ja) 1982-03-03 1982-03-03 電子式燃料噴射装置
EP83102017A EP0087809B2 (fr) 1982-03-03 1983-03-02 Commande d'injecteur de carburant électrique
DE8383102017T DE3376996D1 (en) 1982-03-03 1983-03-02 Electrical fuel injector control
US06/471,432 US4550705A (en) 1982-03-03 1983-03-02 Electrical fuel injector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57032362A JPS58150041A (ja) 1982-03-03 1982-03-03 電子式燃料噴射装置

Publications (1)

Publication Number Publication Date
JPS58150041A true JPS58150041A (ja) 1983-09-06

Family

ID=12356838

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57032362A Pending JPS58150041A (ja) 1982-03-03 1982-03-03 電子式燃料噴射装置

Country Status (4)

Country Link
US (1) US4550705A (fr)
EP (1) EP0087809B2 (fr)
JP (1) JPS58150041A (fr)
DE (1) DE3376996D1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62107254A (ja) * 1985-11-05 1987-05-18 Hitachi Ltd エンジン制御装置
JPS63118356U (fr) * 1987-01-27 1988-07-30
JPH01240752A (ja) * 1988-03-18 1989-09-26 Fuji Heavy Ind Ltd エンジンの吸入空気量補正装置

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3403395C2 (de) * 1984-02-01 1987-04-23 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zur Kraftstoff-Luft-Gemischzumessung für eine Brennkraftmaschine
IT1179959B (it) * 1984-02-08 1987-09-23 Fiat Auto Spa Metodo e dispositivo per la correzione automaica del rapporto aria combustibile in un motore endottermico alternativo
JPS6293458A (ja) * 1985-10-21 1987-04-28 Honda Motor Co Ltd 内燃エンジンの吸入空気量制御用電磁弁のソレノイド電流制御方法
JPS62240442A (ja) * 1986-04-09 1987-10-21 Hitachi Ltd 燃料制御装置
JPS62247149A (ja) * 1986-04-18 1987-10-28 Mitsubishi Electric Corp 内燃機関の燃料制御装置
JPH081142B2 (ja) * 1986-04-28 1996-01-10 マツダ株式会社 エンジンの空燃比制御装置
JPS62265438A (ja) * 1986-05-09 1987-11-18 Mitsubishi Electric Corp 内燃機関の燃料制御装置
ES2020546B3 (es) * 1986-12-19 1991-08-16 Siemens Ag Formacion para averiguar el caudal de masa de aire que entre en los cilindros de un motor de combustion interna
JP2810039B2 (ja) * 1987-04-08 1998-10-15 株式会社日立製作所 フィードフォワード型燃料供給方法
EP0707685B1 (fr) * 1992-07-28 1997-04-02 Siemens Aktiengesellschaft Procede d'adaptation, aux variables en cours de l'air exterieur, des valeurs d'air d'un diagramme caracteristique de substitution utilise lorsqu'il se produit des pulsations de l'air dans la tubulure d'admission d'un moteur a combustion interne pour commander la formation du melange
GB2270165B (en) * 1992-08-28 1995-11-08 Delco Electronics Corp Method and apparatus for determining air pressure in an engine

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55139937A (en) * 1979-04-19 1980-11-01 Japan Electronic Control Syst Co Ltd Suction air amount computing method of internal combustion engine
JPS55155213A (en) * 1979-05-24 1980-12-03 Nissan Motor Co Ltd Processing method for output signal of engine controlling sensor
JPS572433A (en) * 1980-06-06 1982-01-07 Japan Electronic Control Syst Co Ltd Electronically controlled fuel injection device for internal combustion engine

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2087193A5 (fr) * 1970-05-08 1971-12-31 Berliet Automobiles
US3766895A (en) * 1971-08-13 1973-10-23 Ambac Ind Electric speed control system and more-than-two-state phase detector suitable for use therein
US4051818A (en) * 1974-11-23 1977-10-04 Volkswagenwerk Aktiengesellschaft Device for obtaining signals for the control unit of an electronic fuel injection system
DE2702184C2 (de) * 1977-01-20 1985-03-21 Robert Bosch Gmbh, 7000 Stuttgart Verfahren und Vorrichtung zur Beschleunigungsanreicherung bei einer elektrisch gesteuerten Kraftstoffzufuhreinrichtung, insbesondere Kraftstoffeinspritzeinrichtung, für Brennkraftmaschinen
JPS6059418B2 (ja) * 1977-05-31 1985-12-25 株式会社デンソー 電子式燃料噴射制御装置
JPS6060025B2 (ja) * 1977-10-19 1985-12-27 株式会社日立製作所 自動車制御方法
JPS5597425U (fr) * 1978-12-22 1980-07-07
JPS5624522A (en) * 1979-08-07 1981-03-09 Japan Electronic Control Syst Co Ltd Method and device for basic pulse calculation of hot-wire type flowmeter
JPS56162234A (en) * 1980-05-16 1981-12-14 Toyota Motor Corp Electronic type fuel injection control apparatus
JPS5945832B2 (ja) * 1980-09-29 1984-11-08 日産自動車株式会社 点火時期制御装置
US4359993A (en) * 1981-01-26 1982-11-23 General Motors Corporation Internal combustion engine transient fuel control apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55139937A (en) * 1979-04-19 1980-11-01 Japan Electronic Control Syst Co Ltd Suction air amount computing method of internal combustion engine
JPS55155213A (en) * 1979-05-24 1980-12-03 Nissan Motor Co Ltd Processing method for output signal of engine controlling sensor
JPS572433A (en) * 1980-06-06 1982-01-07 Japan Electronic Control Syst Co Ltd Electronically controlled fuel injection device for internal combustion engine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62107254A (ja) * 1985-11-05 1987-05-18 Hitachi Ltd エンジン制御装置
JPS63118356U (fr) * 1987-01-27 1988-07-30
JPH01240752A (ja) * 1988-03-18 1989-09-26 Fuji Heavy Ind Ltd エンジンの吸入空気量補正装置

Also Published As

Publication number Publication date
EP0087809A2 (fr) 1983-09-07
EP0087809B2 (fr) 1996-06-12
EP0087809A3 (en) 1984-10-03
EP0087809B1 (fr) 1988-06-08
US4550705A (en) 1985-11-05
DE3376996D1 (en) 1988-07-14

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